27923027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 7328173

約数列:

[1, 11, 17, 19, 29, 187, 209, 271, 319, 323, 493, 551, 2981, 3553, 4607, 5149, 5423, 6061, 7859, 9367, 50677, 56639, 86449, 87533, 103037, 133603, 149321, 962863, 1469633, 1642531, 2538457, 27923027]

約数ペア:

[(1, 27923027), (11, 2538457), (17, 1642531), (19, 1469633), (29, 962863), (187, 149321), (209, 133603), (271, 103037), (319, 87533), (323, 86449), (493, 56639), (551, 50677), (2981, 9367), (3553, 7859), (4607, 6061), (5149, 5423)]